CDC's Milestone Tracker vs Sprout
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CDC's Milestone Tracker
Monitor your child's developmental progress from 2 months to 5 years with interactive checklists. Includes tips, videos, and guidance on when to seek professional advice. Easily share milestone summaries with healthcare providers.
- Add multiple children
- Interactive milestone checklists
- Milestone photos and videos
- Developmental tips and activities
- Guidance on early developmental concerns
- Track doctor's appointments
- Share milestone summaries
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Milestones matter! Track your child’s milestones from age 2 months to 5 years with CDC’s easy-to-use checklists; get tips from CDC to support your child’s development; and find out what to do if you ever have concerns about your child's development. From birth to age 5, your child should reach milestones in how he or she plays, learns, speaks, acts and moves. Photos and videos in this app illustrate each milestone and make tracking them for your child easy and fun! Spanish photos and videos are coming soon! Features: • Add a Child – enter personalized information about your child or multiple children • Milestone Tracker – track your child’s development by looking for important milestones using an interactive checklist • Milestone Photos and Videos – know what each milestone looks like so that you can better identify them in your own child. • Tips and Activities – support your child’s development at every age • When to Act Early – know when it’s time to “act early” and talk with your child’s doctor about developmental concerns • Appointments – keep track of your child’s doctors’ appointments and get reminders about recommended developmental screenings • Milestone Summary – get a summary of your child’s milestones to view, and share with or email to your child’s doctor and other important care providers For more information and free tools to help you track your child’s milestones, visit www.cdc.gov/ActEarly. *This milestone checklist is not a substitute for a standardized, validated developmental screening tool. These developmental milestones show what most children (75% or more) can do by each age. Subject matter experts selected these milestones based on available data and expert consensus. CDC does not collect or share any personal information that can be used to identify you or your child.
Sprout
Track your baby's growth and developmental milestones with evidence-based data. Log key measurements, explore age-appropriate achievements, and create a visual timeline of memories. Generate reports for your pediatrician and receive subtle alerts for significant percentile changes.
- Clinical growth tracking (WHO/CDC)
- Developmental milestone logging
- Customizable memory timeline
- Pediatrician report generation
- Subtle percentile change alerts
- Multi-child support (Premium)
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Sprout gives you evidence-based peace of mind for your baby’s journey. Track growth percentiles using WHO/CDC standards, log developmental milestones with clarity, and create a beautiful timeline of memories—organized, reliable, and ready to share with your pediatrician. What you can do • Fast start: Sign in with Apple, Google, or email. Create your baby’s profile with name, date of birth, biological sex, and optional prematurity adjustment. • Clinical growth tracking: Log weight, height/length, and head circumference. Instantly see your baby’s WHO/CDC percentile on clear charts (3rd–97th bands). • Smart reassurance: Subtle alerts flag notable percentile drops so you can consider a pediatrician consult. • Milestone Explorer: Browse CDC-based milestones by age and category (Motor, Cognitive, Social, Language). Mark Not Yet, In Progress, or Achieved, and optionally add a photo or note. • Memory Lane: A private, chronological “baby book” of achievements with photos and notes. Use the native share sheet to send a single memory to family. • Pediatrician PDF: Generate a clean, one-page report with recent growth data, percentiles, and milestone status for appointments. Sprout Premium • Multi-child support • Pediatrician PDF export • Unlimited photos in Memory Lane Important note Sprout is for informational purposes only and does not provide medical advice, diagnosis, or treatment. Always consult your pediatrician with questions about your child’s health or development. Link to Terms of service - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is rating: CDC's Milestone Tracker at 4.9 against Sprout's 1.0. CDC's Milestone Tracker also leads on in-app purchases (none vs 2) and ratings volume (11K vs 1). On price, ads, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sprout sells 2 in-app purchases, starting at $9.99 per month. CDC's Milestone Tracker asks for nothing beyond the download.
CDC's Milestone Tracker holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: CDC's Milestone Tracker has 11K ratings behind it against 1, so its average is the more settled of the two.
| Parameter | CDC's Milestone Tracker | Sprout |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (11K ratings) — better | 1.0 (1 ratings) |
| Positive reviews | 62.0% of reviews | — |
| Number of ratings | 11K — better | 1 |
| Update frequency | Every 6 months | — |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 61 MB | 47 MB |
| Age rating | 4+ | 4+ |
| Developer | Centers For Disease Control and Prevention | SAVITAR GLOBAL (PVT) LTD |
Bugs and requests
CDC's Milestone Tracker
Reported bugs
4 issues- Incorrect age display for children
- Milestone checklist reset after app updates
- Reference videos not working as expected
- Inability to input child's exact age or prematurity details
Requested features
5 requests- Ability to sync data between multiple devices
- Option to track milestones beyond early childhood
- Integration with other child health and development apps
- More customization options for milestone tracking
- Improved data visualization and reporting
Sprout
Not enough reviews yet to summarise bugs or requests.
In-app purchases
CDC's Milestone Tracker
No in-app purchases
Sprout
- Sprout Premium$9.991 Month
- Sprout Premium3 Days trial$49.991 Year








